GB2050771B - Car-mounted audio equipment - Google Patents

Car-mounted audio equipment

Info

Publication number
GB2050771B
GB2050771B GB8011233A GB8011233A GB2050771B GB 2050771 B GB2050771 B GB 2050771B GB 8011233 A GB8011233 A GB 8011233A GB 8011233 A GB8011233 A GB 8011233A GB 2050771 B GB2050771 B GB 2050771B
Authority
GB
United Kingdom
Prior art keywords
car
audio equipment
mounted audio
equipment
audio
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB8011233A
Other versions
GB2050771A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pioneer Corp
Original Assignee
Pioneer Electronic Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Pioneer Electronic Corp filed Critical Pioneer Electronic Corp
Publication of GB2050771A publication Critical patent/GB2050771A/en
Application granted granted Critical
Publication of GB2050771B publication Critical patent/GB2050771B/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/68—Combinations of amplifiers, e.g. multi-channel amplifiers for stereophonics
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2499/00—Aspects covered by H04R or H04S not otherwise provided for in their subgroups
    • H04R2499/10—General applications
    • H04R2499/13—Acoustic transducers and sound field adaptation in vehicles
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R3/00—Circuits for transducers, loudspeakers or microphones
GB8011233A 1979-04-11 1980-04-03 Car-mounted audio equipment Expired GB2050771B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1979048058U JPS5921533Y2 (en) 1979-04-11 1979-04-11 Automotive audio equipment

Publications (2)

Publication Number Publication Date
GB2050771A GB2050771A (en) 1981-01-07
GB2050771B true GB2050771B (en) 1983-12-14

Family

ID=12792734

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8011233A Expired GB2050771B (en) 1979-04-11 1980-04-03 Car-mounted audio equipment

Country Status (4)

Country Link
US (1) US4313090A (en)
JP (1) JPS5921533Y2 (en)
DE (1) DE3013832C2 (en)
GB (1) GB2050771B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD749502S1 (en) 2010-12-09 2016-02-16 Solarcity Corporation Combined panel skirt and photovoltaic panels
USD765591S1 (en) 2011-12-09 2016-09-06 Solarcity Corporation Panel skirt and photovoltaic panel

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113132860B (en) * 2019-12-30 2022-08-05 杭州海康威视数字技术股份有限公司 Circuit and system for resisting noise of ground loop and unbalanced audio equipment

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5325481Y2 (en) * 1972-09-21 1978-06-29

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD749502S1 (en) 2010-12-09 2016-02-16 Solarcity Corporation Combined panel skirt and photovoltaic panels
USD765591S1 (en) 2011-12-09 2016-09-06 Solarcity Corporation Panel skirt and photovoltaic panel

Also Published As

Publication number Publication date
DE3013832C2 (en) 1982-04-22
GB2050771A (en) 1981-01-07
DE3013832A1 (en) 1980-11-06
US4313090A (en) 1982-01-26
JPS55148214U (en) 1980-10-24
JPS5921533Y2 (en) 1984-06-26

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Legal Events

Date Code Title Description
746 Register noted 'licences of right' (sect. 46/1977)
PCNP Patent ceased through non-payment of renewal fee